Honeywell 11SM430-T Basic Switch Specifications and Application Insights

Overview of the Honeywell 11SM430-T Basic Switch

The Honeywell 11SM430-T basic switch is a compact electromechanical component designed for reliable snap action switching in industrial and equipment-level systems. As a Honeywell 11SM430-T basic switch, it is often considered for applications that require repeatable actuation, compact packaging, and dependable circuit changeover. For engineers comparing small-format components, the Honeywell 11SM430-T microswitch stands out as a practical SPDT option for control, detection, and interface tasks.

This switch is part of Honeywell’s SM Series and is built as an SPDT snap action switch with a round pin plunger actuator. The Honeywell 11SM430-T electromechanical switch is intended for chassis mounting and uses solder turret termination. That detail can be especially relevant in equipment designs where secure point-to-point wiring and mechanical mounting integrity are important.

Technical Details of the Honeywell 11SM430-T Microswitch

The Honeywell 11SM430-T basic switch is rated for 1 A in AC/DC applications, with voltage ratings up to 125 V AC and 30 V DC. Its actuator system uses a round pin plunger, which supports compact linear actuation. In addition, the switch has a maximum operating force of 99 gf and a release force of 28 gf, helping maintain predictable mechanical response.

The motion characteristics are equally important. The operating position is 8.4 mm, pretravel is 0.5 mm, differential travel is 0.025 mm, and overtravel is 0.13 mm. These values help define how the Honeywell 11SM430-T pin plunger switch behaves inside precision mechanisms. A mechanical life of up to 10,000,000 cycles further supports its use in repetitive-duty applications, while the operating temperature range of -55°C to 125°C broadens its usefulness across varying environments.

Applications for the 11SM430-T SPDT Switch

A 11SM430-T SPDT switch can be used in machine position sensing, electromechanical feedback circuits, compact limit detection, and equipment status monitoring. Because it is a Honeywell 11SM430-T basic switch with solder turret termination, it can fit well in assemblies where secure hand-wired installation is preferred. It is also relevant in industrial controls, precision instruments, specialized machinery, and compact mechanical interfaces.

For more information about Honeywell, you can review more switch technologies and related sensing products.

FAQ About the Basic Switch

What is the 11SM430-T basic switch used for?

It is used for compact switching tasks such as position detection, interlock logic, machine feedback, and control circuit actuation in industrial and equipment-level systems.

What contact arrangement does the 11SM430-T have?

The switch uses an SPDT contact configuration, which allows flexible circuit design with both normally open and normally closed pathways.

What type of actuator is used on the 11SM430-T?

The Honeywell 11SM430-T uses a round pin plunger actuator, making it suitable for compact linear actuation scenarios.

How is the 11SM430-T installed?

This model is designed for chassis mounting and uses solder turret termination, which can support robust installation in wired equipment assemblies.

Is the 11SM430-T suitable for harsh conditions?

Yes. With an operating temperature range from -55°C to 125°C and a mechanical life of 10 million cycles, it is appropriate for many demanding environments.